The Clydach Gorge : industrial archaeology trails in a north Gwent valley

MLA

Van Laun, John. The Clydach Gorge : Industrial Archaeology Trails In a North Gwent Valley. 2nd ed. Glamorgan St., Brecon: Brecon Beacons National Park Committee, 1980.

APA

Van Laun, J. (1980). The Clydach Gorge : industrial archaeology trails in a north Gwent valley. 2nd ed. Glamorgan St., Brecon: Brecon Beacons National Park Committee.

Chicago

Van Laun, John The Clydach Gorge: Industrial Archaeology Trails In a North Gwent Valley. 2nd ed. Glamorgan St., Brecon: Brecon Beacons National Park Committee, 1980.